14

Four Burr Shifter


Four Burr Shifter Design and Copyright : Yavuz Demirhan (2017).

A B
C D
E F G
XXXXXXXXXXXXXX|XXXXXXXXXXXXXX|XXXXXXXXXXXXXX|XXXXXXXXXXXXXX|XXXXXXXXXXXXXX
XXXXXXXXXXXXXX|..............|..............|..............|XXXXXXXXXXXXXX
X............X|..............|..............|..............|XXXXXXXX...XXX
X............X|..............|..............|..............|XX..........XX
X............X|..............|..............|..............|XXXXXXXX...XXX
XXXXXXXXXXXXXX|..............|..............|..............|XXXXXXXXXXXXXX
XXXXXXXXXXXXXX|XXXXXXXXXXXXXX|XXXXXXXXXXXXXX|XXXXXXXXXXXXXX|XXXXXXXXXXXXXX
Pieces 7 + frame D-G are congruent.
Selection random
Goal 14×7×6
Holes 53
Solutions 1 / 16
Moves 51.8.2.3.2.2

Dec 13, 2017 by k16@chiba.email.ne.jp